"converter best practice for better performance" Code Answer

the most performant would be to use private static readonly as follows

private static readonly color color1 = (color)colorconverter.convertfromstring("#fcd44e");
private static readonly color color2 = (color)colorconverter.convertfromstring("#fcd666");

public object convert(object value, type targettype, object parameter, system.globalization.cultureinfo culture)
{
    if ((int)value == 1)
        return color1;

    return color2;
}

see this answer for good discussion: method can be made static, but should it?

By Simon1979 on September 25 2022